Nano-Crystallized Glass Fibers with Second-Order Optical Nonlinearity

Conference: ECOC 2007 - 33rd European Conference and Exhibition of Optical Communication
09/16/2007 - 09/20/2007 at Berlin, Germany

Proceedings: ECOC 2007

Pages: 2Language: englishTyp: PDF

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IWAFUCHI, Naoki; FUJIWARA, Takumi; YAMAZAKI, Yoshiki; MORI, Hiroshi (Department of Applied Physics, Graduate School of Engineering, Tohoku University, 6-6-05 Aoba, Sendai 980-8579, JAPAN)
KOMATSU, Takayuki (Department of Materials Science, Nagaoka University of Technology, JAPAN)

Second harmonic generation (SHG) and propagation loss have been measured on nano-crystallized optical fibers from a tellurite based glass. Angular dependence of SHG intensity and low propagation loss (0.15 dB/cm) at 1.55 µm are reported.